diff options
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/locale/iswctype.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/libc/locale/iswctype.c b/lib/libc/locale/iswctype.c index 7e7b3b9..bc0632b 100644 --- a/lib/libc/locale/iswctype.c +++ b/lib/libc/locale/iswctype.c @@ -217,7 +217,9 @@ int wcwidth(wc) wchar_t wc; { - int width = (unsigned)__maskrune((wc), _CTYPE_SWM) >> _CTYPE_SWS; - return width ? width : iswprint(wc); + int width = __maskrune(wc, _CTYPE_SWM); + + return (width ? (unsigned)width >> _CTYPE_SWS + : iswprint(wc) != 0); } |
